KEF Kube12b 12 Inches Bass Driver Active Subwoofer

Sale priceAED. 3,570.00



  • Powerful Bass Performance: The KEF Kube10b Active Subwoofer features a 10" bass driver and built-in Class-D amplifier for a deep and impactful bass response.
  • Variable Low Pass Filter: Tailor the subwoofer's bass output to match your audio setup with the variable low pass filter adjustable from 40Hz to 140Hz and LFE support.
  • Wide Frequency Response: Enjoy a frequency response range from 24Hz to 140Hz (±3dB), capturing both the deepest rumble and punchy bass notes.
  • Maximum Output: With a maximum output of 111dB, the Kube10b delivers room-filling and immersive bass for your movies and music.
  • Compact and Sleek Design: The subwoofer's compact dimensions and sealed design make it easy to integrate into any home audio setup.
  • Multiple Input Options: The Kube10b offers both RCA phono sockets and speaker level inputs for convenient connectivity.
  • Built-in Class-D Amplifier: The subwoofer's built-in Class-D amplifier provides efficient and powerful performance, with a recommended amplifier power of 300 Watts RMS.
  • Universal Power Compatibility: The Kube10b is compatible with power requirements of 100V - 120V / 220V - 240V ~ 50 / 60Hz.

Enhance Your Audio Experience with KEF Kube10b Subwoofer

Bring out the best in your audio setup with the KEF Kube10b 10 Inches Bass Driver Active Subwoofer. This powerful subwoofer with a 10" bass driver and built-in Class-D amplifier delivers deep, impactful bass that adds richness and depth to your music and movies. The variable low pass filter allows you to fine-tune the bass output, and the wide frequency response ensures you can enjoy both the low rumbles and punchy bass notes. With a maximum output of 111dB, this subwoofer creates an immersive audio experience, making every moment more thrilling.


Specification Details
Weight 17.4kg
Dimensions (H x W x D) With Rear Panel and Feet 370 x 353 x 370mm (14.6 x 13.9 x 14.6in.)
Design Powered Subwoofer (sealed)
Power Requirements 100V - 120V / 220V - 240V ~ 50 / 60Hz
Variable Low Pass Filter 40Hz - 140Hz & LFE
Frequency Response 24 to 140Hz (±3dB)
Maximum Output 111dB
Recommended Amplifier Power 300 Watts RMS
Amplifier Type Built-in Class-D
Drive Units 1 x 250mm (10in.)
Inputs RCA phono sockets, Speaker level inputs

Elevate your audio experience with the KEF Kube10b Active Subwoofer. Its impressive performance and versatility make it a perfect addition to your home entertainment setup.

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